In the face of difficulty, never _____ and you will succeed sooner or later.( )
give back
give in
give away
Is this your sweater, Frank?
No. You can ask Tom , maybe it's _____________.( )
A.himB.hisC.herD.hers
She runs around the Ci Lake every morning,_____?( )
A.does sheB.doesn't she
C.did sheD.didn't she
I heard a young fireman lost his life in the big fire.
What a pity! ,I don't know who he is, I know who he is for. He is our hero forever.( )
A.ButB.SoC.AlthoughD.Because
There are about eight hundred students in the school of them are boys.( )
A.Three fifthB.Third fifth
C.Third fiveD.Three fifths
I hate sweeping the floor.
Why not buy a sweeping robot? It ____widely nowadays.( )
A.useB.is usedC.was usedD.used